8990246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 14443920

約数和(自身を除く): 5453674

約数列:

[1, 2, 17, 34, 89, 178, 1513, 2971, 3026, 5942, 50507, 101014, 264419, 528838, 4495123, 8990246]

約数ペア:

[(1, 8990246), (2, 4495123), (17, 528838), (34, 264419), (89, 101014), (178, 50507), (1513, 5942), (2971, 3026)]